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ICIP
2005
IEEE
16 years 7 months ago
Joint source-channel coding of scalable video with partially coded index assignment using Reed-Muller codes
Joint source-channel coding of scalable video using motion-compensated temporal filtering is considered. The proposed coding scheme consists of a structured vector quantizer based ...
G. Feideropoulou, Joseph E. Fowler, Béatric...
ICC
2007
IEEE
125views Communications» more  ICC 2007»
16 years 8 days ago
Scalable Fault Diagnosis in IP Networks using Graphical Models: A Variational Inference Approach
In this paper we investigate the fault diagnosis problem in IP networks. We provide a lower bound on the average number of probes per edge using variational inference technique pro...
Rajesh Narasimha, Souvik Dihidar, Chuanyi Ji, Stev...
ICASSP
2010
IEEE
15 years 6 months ago
Energy efficient lossy transmission over sensor networks with feedback
The energy-distortion function (E(D)) for a network is defined as the minimum total energy required to achieve a target distortion D at the receiver without putting any restricti...
Aman Jain, Deniz Gündüz, Sanjeev R. Kulk...
ISM
2005
IEEE
153views Multimedia» more  ISM 2005»
15 years 11 months ago
Application Layer Error Correction Scheme for Video Header Protection on Wireless Network
In wireless video streaming application, video information may be corrupted by a noisy channel. By introducing error resilience and error concealment techniques, many researchers ...
Chia-Ho Pan, I-Hsien Lee, Sheng-Chieh Huang, Chih-...
BROADNETS
2007
IEEE
16 years 9 days ago
Modeling and performance analysis of an improved DCF-based mechanism under noisy channel
The ISM free-licence band is highly used by wireless technologies such IEEE 802.11, Bluetooth as well as private wireless schemes. This huge utilisation increases dramatically the ...
Adlen Ksentini, Marc Ibrahim